I may be chiming in a little late but I cant believe no one has suggested the G23. In my opinion the best carry piece there is. Just something about a .40 cal 180gr bullet that I like. The pistol is the same size but the bullet is bigger than the 9 but still very accurate and controllable. If you liked the 19 you owe it to yourself to go shoot the 23. As a plus when all the shelves are barren of 9MM there is usually a pretty good supply of .40 on the shelves.